Zhejiang Jiuce Intelligent Electric Co., Ltd.
JCB2LE-80M 2 Ncej RCBO Residual Tam sim no Circuit Court Breaker Nrog Tshaj Tam Sim No thiab Kev Tiv Thaiv Kev Tiv Thaiv, Qhov sib txawv Circuit Court breaker
JCB2LE-80M RCBOs (qhov seem tam sim no Circuit Court breaker nrog kev tiv thaiv overload) yog tsim rau cov neeg siv khoom lossis cov rooj sib faib khoom, siv nyob rau hauv lub sijhawm xws li kev lag luam, thiab kev lag luam, cov tsev siab siab thiab cov tsev nyob.
Differential Circuit Court breaker
Hom hluav taws xob
Residual tam sim no tiv thaiv
Overload thiab luv Circuit Court tiv thaiv
Ua kom muaj peev xwm 6kA, nws tuaj yeem hloov kho mus rau 10kA
Rated tam sim no mus txog 80A (muaj los ntawm 6A txog 80A)
Muaj nyob rau hauv B Curve lossis C tripping curves.
Tripping rhiab heev: 30mA, 100mA, 300mA
Hom A lossis Hom AC muaj
Ob chav ncej switching kom tiav kev sib cais ntawm faulty circuits
Neutral ncej switching ho txo lub installation thiab commissioning lub sij hawm
Ua raws li IEC 61009-1, EN61009-1
Taw qhia:
JCB2LE-80M RCBO (qhov seem tam sim no Circuit Court breaker nrog overload tiv thaiv) muab kev tiv thaiv lub ntiaj teb faults, overloads, luv circuits.Lawv tsim nyog rau cov neeg siv khoom lossis cov rooj sib tham sib faib, siv nyob rau hauv lub sijhawm xws li kev lag luam, thiab kev lag luam, cov tsev siab siab thiab cov tsev nyob.
JCB2LE-80M RCBO muaj kev nyab xeeb dua nrog ob qho tib si tsis muaj kev sib txuas thiab theem lav nws txoj kev ua kom zoo tiv thaiv lub ntiaj teb kev ua txhaum txawm tias qhov nruab nrab thiab theem tsis raug txuas.
JCB2LE-80M yog hom hluav taws xob RCBO, uas suav nrog cov cuab yeej lim dej tiv thaiv kev pheej hmoo ntawm kev tsis xav tau vim muaj qhov hloov pauv hloov pauv thiab hloov pauv tam sim no.
JCB2LE-80M RCBOs feature dual ncej switching nrog nyob thiab nruab nrab disconnection.Muaj raws li Hom AC (rau kev hloov tam sim no nkaus xwb) lossis Hom A (rau alternating thiab pulsating DC tam sim no)
JCB2LE-80M RCBO nyob rau hauv 2 ncej thiab 1P + N yog ib tug zoo-zoo residual tam sim no Circuit Court breaker thiab me me Circuit Court breaker ua ke nrog kab voltage-dependent tripping thiab ntau yam ntawm rated tripping currents.Lub built-in electronics precisely saib qhov twg cov dej ntws.Qhov sib txawv ntawm qhov tsis zoo thiab qhov tseem ceeb seem tam sim no yuav raug kuaj pom.
JCB2LE-80M ROBO muaj nyob rau hauv 6A, 10A, 16A, 20A, 32A, 40A, 50A, 63A, 80A.Kev xaiv loj ntawm kev ntsuas tam sim no rau txhua daim ntawv thov kev lag luam thiab kev lag luam.Tripping rhiab heev yog muaj nyob rau hauv 30mA, 100mA, 300mA.Nws muaj nyob rau hauv hom B lossis C hom tripping nkhaus.Nws kuj tseem muaj nyob rau hauv qhov qis voltage version tsim los siv rau ntawm 110V systems.Inbuilt test khawm ua haujlwm ntawm qhov ntsuas hluav taws xob
JCB2LE-80M RCBO muab kev tiv thaiv tsis ncaj rau tus neeg teb xov tooj lub cev nyob rau hauv cov xwm txheej zoo li no uas cov khoom nyob sab hauv yuav tsum tau txuas nrog lub ntiaj teb ncej.Nws kuj tseem muab kev tiv thaiv overcurrent rau circuits hauv tsev, kev lag luam, thiab lwm yam kev teeb tsa zoo sib xws.Ntxiv mus, nws tiv thaiv qhov hluav taws kub txaus ntshai tshwm sim los ntawm lub ntiaj teb txhaum tam sim no nyob rau hauv rooj plaub lub overcurrent tiv thaiv ntaus ntawv tsis ua hauj lwm.
JCB2LE-80M RCBO muaj qhov ntsuas 6kA zoo tagnrho rau kev lag luam thiab thaj chaw siv.RCD / MCB combo yuav tiv thaiv cov cuab yeej thiab lub neej tam sim no yuav tsum tau kuaj pom tias xau mus rau lub ntiaj teb li ntawm 30mA.Qhov hloov pauv muaj qhov hloov pauv hloov pauv hauv inbuilt thiab tau yooj yim rov pib dua tom qab qhov kev ua txhaum raug kho.
Product Description:
Lub ntsiab nta
● Hom hluav taws xob
● Kev tiv thaiv lub ntiaj teb to
● Kev tiv thaiv overload thiab luv luv
● Tsis Kab / Load rhiab
● Kev tawg muaj peev xwm mus txog 6kA, tuaj yeem hloov kho mus rau 10kA
● Rated tam sim no mus txog 80A (muaj nyob rau hauv 6A.10A, 20A, 25A, 32A, 40A, 50A, 63A, 80A)
● Muaj nyob rau hauv B hom, C hom tripping nkhaus.
● Tripping rhiab heev: 30mA, 100mA, 300mA
● Hom A lossis Hom AC muaj
● Muaj tseeb Ob Tug Ncej Disconnection hauv ob chav Module RCBO
● Disconnects LIVE & Neutral conductors ntawm ob qho tib si Fault Current condition and overload
● Tsis siv neeg ncej switching ho txo lub installation thiab commissioning lub sij hawm
● Insulated qhib rau kev yooj yim busbar installation
● 35mm DIN rail mounting
● Kev txhim kho yooj yim nrog kev xaiv ntawm kab kev sib txuas los ntawm sab saum toj lossis hauv qab
● Tau tshaj nrog ntau hom ntsia hlau-tsav tsheb nrog kev sib xyaw taub hau screws
● Ua tau raws li ESV Cov Kev Ntsuas Ntxiv & Kev Tshawb Fawb Cov Cai rau RCBOs
● Ua raws li IEC 61009-1, EN61009-1
Technical Data
● Txuj: IEC 61009-1, EN61009-1
● Hom: Hluav taws xob
● Hom (nthwv dej ntawm lub ntiaj teb leakage sensed): A lossis AC muaj
● Ncej: 2 ncej, 1P + N
● Rated tam sim no: 6A, 10A, 16A, 20A, 25A, 32A, 40A 50A, 63A, 80A
● Rated ua haujlwm voltage: 110V, 230V, 240V ~ (1P + N)
● Rated rhiab heev I△n: 30mA, 100mA, 300mA
● Rated tawg peev xwm: 6kA
● Rwb thaiv tsev voltage: 500V
● Rated zaus: 50/60Hz
● Rated impulse withstand voltage (1.2/50): 6kV
● Pollution degree: 2
● Thermo- magnetic tso tawm yam ntxwv: B nkhaus, C nkhaus, D nkhaus
● Mechanical life: 10,000 zaug
● Hluav taws xob lub neej: 2000 zaug
● Kev tiv thaiv qib: IP20
● Ambient kub (nrog rau nruab nrab txhua hnub ≤35 ℃): -5 ℃ ~ + 40 ℃
● Tiv tauj txoj hauj lwm qhia: Ntsuab = OFF, Liab = ON
● Terminal txuas hom: Cable / U-type busbar / Pin-type busbar
● Mounting: Ntawm DIN rail EN 60715 (35mm) los ntawm kev siv ceev nrawm
● Pom zoo torque: 2.5Nm
● Kev sib txuas: Los ntawm sab saum toj lossis hauv qab muaj
| Txuj | IEC 61009-1, EN61009-1 | |
| Hluav taws xob nta | Rated tam sim no hauv (A) | 6, 10, 16, 20, 25, 32, 40, 50, 63, 80 |
| Hom | Hluav taws xob | |
| Hom (yoj daim ntawv ntawm lub ntiaj teb leakage sensed) | A lossis AC muaj | |
| Ncej | 2 Pole | |
| Rated voltage Ue (V) | 230/240 ib | |
| Rated rhiab heev I△n | 30mA, 100mA, 300mA muaj | |
| Rwb thaiv tsev voltage Ui (V) | 500 | |
| Rated zaus | 50/60Hz | |
| Rated tawg peev xwm | 6k ua | |
| Rated impulse withstand voltage (1.2/50) Uimp (V) | 6000 | |
| Pollution degree | 2 | |
| Thermo-magnetic tso tawm yam ntxwv | B, C | |
| Neeg kho tshuab nta | Hluav taws xob lub neej | 2, 000 |
| Neeg kho tshuab lub neej | 10, 000 | |
| Tiv tauj txoj hauj lwm qhia | Yog lawm | |
| Kev tiv thaiv qib | IP20 | |
| Kev ntsuas kub rau kev teeb tsa ntawm cov khoom siv thermal (℃) | 30 | |
| ambient kub (nrog rau nruab nrab txhua hnub ≤ 35 ℃) | -5...+40 | |
| Cia kub (℃) | -25...+70 | |
| Kev teeb tsa | Terminal txuas hom | Cable / U-type busbar / Pin-type busbar |
| Terminal loj saum / hauv qab rau cable | 25 hli2/ 18-3 AWG | |
| Terminal loj saum / hauv qab rau Busbar | 10 hli2 / 18-8 AWG | |
| Tightening torque | 2.5 N*m / 22 In-Ib. | |
| Mounting | Ntawm DIN rail EN 60715 (35mm) los ntawm kev siv ceev ceev clip | |
| Kev sib txuas | Los ntawm sab saum toj lossis hauv qab yog muaj |
Qhov ntev
RCBO yog dab tsi thiab nws ua haujlwm li cas?
RCBO sawv cev rau 'Residual Current Breaker with Over-Current'.Raws li lub npe qhia nws tiv thaiv ob hom kev ua txhaum thiab hauv cov ntsiab lus sib xyaw ua haujlwm ntawm MCB thiab RCD.
Cia peb xub nco ntsoov peb tus kheej ntawm ob qhov txhaum no:
1.Residual Current, lossis Earth Leakage - tshwm sim thaum muaj kev sib tsoo hauv Circuit Court los ntawm cov hluav taws xob tsis zoo lossis DIY xwm txheej xws li drilling los ntawm cable thaum mounting ib daim duab nuv los yog txiav los ntawm ib tug cable nrog cov nyom mower.Hauv qhov xwm txheej no, hluav taws xob yuav tsum mus rau qhov chaw thiab xaiv txoj kev yooj yim tshaj plaws taug kev los ntawm lub tshuab txiav nyom lossis laum rau tib neeg ua rau hluav taws xob poob.
2.Over-Tam sim no siv ob daim ntawv:
2.1 Overload - tshwm sim thaum muaj ntau yam khoom siv nyob rau hauv Circuit Court, kos ib tug npaum li cas ntawm lub hwj chim uas tshaj lub peev xwm ntawm lub cable.
2.2 Short Circuit - tshwm sim thaum muaj kev sib txuas ncaj qha ntawm cov neeg nyob thiab nruab nrab.Yog tias tsis muaj qhov tsis kam muab los ntawm kev ua haujlwm ntawm lub cev ib txwm muaj, cov hluav taws xob tam sim no rushes nyob ib ncig ntawm lub voj voog hauv ib lub voj voog thiab muab cov amperage ntau txhiab zaus hauv milliseconds xwb thiab yog qhov txaus ntshai ntau dua li Overload.
Thaum RCD tsuas yog tsim los tiv thaiv lub ntiaj teb to thiab MCB tsuas yog tiv thaiv dhau tam sim no, RCBO tiv thaiv ob hom kev txhaum.
